Tehuantepec Forecast

April 9, 2026, 9:01 pm (UTC: -04:00)
Subject: Tehuantepec Forecast

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This forecast has not been reviewed. It was generated from an automatic model.

WARNINGS
.NONE.

.N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING THE GULF OF
TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST N OF 14N BETWEEN 94.5W AND 95.5W...INCLUDING THE
GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS 2.5 M.
.48 HOUR FORECAST LITTLE CHANGE.

FRESH TO STRONG N WINDS ARE NOTED ACROSS THE GULF OF TEHUANTEPEC
AND DOWNWIND TO 15N BASED ON RECENT SCATTEROMETER DATA. SEAS ARE
5 TO 7 FT WITH THESE WINDS. A WEAK RIDGE CONTINUES TO DOMINATE
THE OFFSHORE WATERS OF BAJA CALIFORNIA SUPPORTING GENTLE TO
MODERATE NW TO N WINDS WITH MODERATE SEAS. LIGHT TO GENTLE WINDS
PREVAIL ACROSS MOST OF THE GULF OF CALIFORNIA, EXCEPT FOR
LOCALLY MODERATE SOUTHERLY WINDS NEAR THE ENTRANCE TO THE GULF.
ELSEWHERE ACROSS THE MEXICAN OFFSHORE WATERS, LIGHT TO GENTLE
WINDS AND MODERATE SEAS, PRIMARILY IN SOUTHERLY SWELL, PREVAIL.

SHORT-TERM TEHUANTEPEC
TODAY - NNW 18-22, Seas SW 4.1-6.4 ft @ 17sec
TONITE - NNW 18-22, Seas SSW 2.5-5.5 ft @ 18sec
SATURDAY - N 18-22, Seas SSW 3.1-5.7 ft @ 15sec
SATURDAY NIGHT - NNW 18-22, Seas SSW 2.5-5.5 ft @ 18sec

LONG-TERM TEHUANTEPEC
SUNDAY - NNW 14-17, Seas SSW 2.2-4.8 ft @ 15sec
MONDAY - NNW 15-19, Seas SSW 1.5-4.5 ft @ 14sec
TUESDAY - SW 7-9, Seas SSW 1.2-4.4 ft @ 16sec
WEDNESDAY - SSW 7-9, Seas N/A ?-? ft @ ?
THURSDAY - Not available yet